A US mobile carrier is reportedly pushing back against allowing customers to use a single phone number across two different iPhones at the same time. While users often look for flexible ways to manage calls and messages across multiple handsets, this carrier is taking a firm stance against the multi-device practice.

Number-sharing technology has typically been embraced for wearable devices and tablets, allowing smartwatches to receive calls directed to a main line. However, extending that same seamless functionality between two primary smartphones raises distinct network, licensing, and billing challenges that operators are often hesitant to accommodate.

For smartphone enthusiasts who prefer switching between different devices without swapping physical SIM cards or managing call-forwarding rules, these restrictions present a clear hurdle. The move highlights the ongoing tension between device-level capabilities and mobile network policies.

For full details and specifics regarding the carrier's policy, check the original report on GSMArena.